[Njord]

I have tested both the 50 and 60 mm's on 1600 kv with 5 and 6s on a OT Fusion 8ight (mechanical breaks). Both run good, buth i would definatly choose for the 60 mm. Will do its work also good on a MBX5 for sure.

Next to that I also compared the 1600kv on 5&6s and 2000 kv on 4&5s. I prefer the 1600 kv over the 2000 kv.

I am now doing testruns with the 60 mm and a 70 plus 80 mm prototypes 1600kv on a OT Fusion 8ight-T. First run with the 80 mm was very promising. Will probably be a great one for truggies. Expect the same for 70mm for truggies. Wires of the 70 and 80 mm are coming out of the side of the motor. Nice improvement.